Lebedev sued the hotel "Yubileinaya"

Lebedev sued the hotel "Yubileinaya" for the recovery of the cost of a coat, suit, electric razors that were stolen from him during his stay at the hotel. The hotel objected to the suit, referring to the fact that Lebedev was in a dormitory room and, in accordance with the order of the hotel administration, was to hand over his belongings to a locker that operates in the hotel around the clock. The order also states that the administration is not responsible for the loss of items from the hotel’s rooms that were not handed over to the storage room. This order was posted in a hotel in a prominent place, and Lebedev could not be unaware of the rules established at the hotel.
Lebedev’s lawyer drew the court’s attention to the fact that the disposal of the hotel’s administration is not a regulatory act and is contrary to Art. 925 GK, in accordance with which the hotel is responsible as a keeper and without a special agreement about that with the person (guest) living in it for the loss, shortage or damage of his belongings brought to the hotel.
The representative of the hotel, in turn, referred to clause 31 of the Rules for staying at hotels in the city, approved by the head of the city administration, which states that the hotel is not responsible for the loss of things not deposited.
What decision should make the court?